ds2251t Maxim Integrated Products, Inc., ds2251t Datasheet - Page 20
ds2251t
Manufacturer Part Number
ds2251t
Description
Ds2251t 128k Soft Microcontroller Module
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
1.DS2251T.pdf
(22 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ds2251t-128-16#
Manufacturer:
Maxim Integrated Products
Quantity:
135
NOTES:
1. All voltages are referenced to ground.
2. Maximum operating I
3. Idle mode I
4. Stop mode I
5. Pin capacitance is measured with a test frequency—1MHz, T
6. Crystal startup time is the time required to get the mass of the crystal into vibrational motion from the
7.
t
10ns, V
connected; RST = XTAL1 = V
time that power is first applied to the circuit until the first clock pulse is produced by the on-chip
oscillator. The user should check with the crystal vendor for a worst-case specification on this time.
PF
CLKF
pin operation is specified with V
=10ns, V
IL
= 0.5V; XTAL2 disconnected; PORT0 = V
IDLE
STOP
IL
= 0.5V; XTAL2 disconnected; RST = PORT0 = V
is measured with all output pins disconnected; XTAL1 driven with t
is measured with all output pins disconnected; PORT0 = V
CC
is measured with all output pins disconnected; XTAL1 driven with t
SS
.
BAT
≥ 3.0V.
20 of 22
CC
, RST = V
A
= +25°C.
SS
CC
.
.
CC
; XTAL2 not
CLKR
, t
CLKF
CLKR
=
,